CN2514950Y - Straightening machine for profile - Google Patents
Straightening machine for profile Download PDFInfo
- Publication number
- CN2514950Y CN2514950Y CN 01266318 CN01266318U CN2514950Y CN 2514950 Y CN2514950 Y CN 2514950Y CN 01266318 CN01266318 CN 01266318 CN 01266318 U CN01266318 U CN 01266318U CN 2514950 Y CN2514950 Y CN 2514950Y
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- CN
- China
- Prior art keywords
- straightening
- group
- rollers
- aligning
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model discloses a section steel straightening machine applied in straightening of strips, which comprises an engine base and two groups of material-guiding straightening devices arranged on the engine base, wherein each group comprises two material-guiding rollers, the first group also comprises two horizontal rows of straightening vertical rollers which are interlacedly arranged, a gap adjusting device and a drive system thereof, and the second group also comprises an upper and a lower rows of straightening horizontal rollers which are interlacedly arranged, a gap adjusting device and a drive system thereof. The utility model is mainly characterized in that the straightening vertical rollers or the straightening horizontal rollers are made by fixedly connecting roller cores with hard alloy sleeves on the outer circumference of the roller cores, and the utility model is good in abradability, which guarantees the straightening quality of work-pieces, prolongs the service life of the machine and improves working efficiency.
Description
Technical field
The utility model relates to a kind of straightener, in particular for the section-straightening machine of billot aligning.
Background technology
Section-straightening machine on the market generally has one group of edger roll and one group of horizontal roller, and the lash adjusting device and the drive unit of smoothing roll, the extruding of section bar is reached the purpose of rectification by horizontal direction and vertical direction.In order to improve rigidity and the wearability of smoothing roll when working; to the material selection of smoothing roll the bearing steel etc. of high-strength, high-anti-friction; its surface brings up to more than the HRC60 its case hardness by the heat treatment of strictness; but for the straightener of working in enormous quantities at a high speed; its smoothing roll is often because of the effect of attrition straightening quality, even scraps and shut down and influence operate as normal efficient.
Summary of the invention
Problem to be solved in the utility model is that a kind of high abrasion section bar straightener with novel smoothing roll structure will be provided.
For addressing the above problem, the technical solution adopted in the utility model is: a kind of section-straightening machine, comprise support, be fixed in first group of upper part of the frame and draw material straightener and second group and draw the material straightener that this first group is drawn aligning edger roll and lash adjusting device and the drive system that the material straightener comprises up and down two citation rollers and horizontal direction two row's interlaced arrangement; This second group is drawn aligning horizontal roller and lash adjusting device and the drive system that the material straightener comprises up and down two citation rollers and two rows interlaced arrangement, and it is characterized in that: the body of roll of described aligning edger roll or aligning horizontal roller comprises roller core and is fixed in the hard formation alloy cover of this roller core excircle.
After adopting such scheme; owing to changed the structure of smoothing roll; an affixed carbide alloy cover on the roll body excircle; its wearability improves tens of times than general smoothing roll; prolonged its service life; even can use for a long time and do not need shut down to change, thereby the operating efficiency and the straightening quality of this straightener have been improved widely.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Description of drawings
Fig. 1 is that the master of the utility model section-straightening machine looks schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the aligning edger roll of the utility model section-straightening machine or the body of roll structural representation of aligning horizontal roller.
The specific embodiment
As depicted in figs. 1 and 2, the structure of the utility model section-straightening machine comprises support 3, first group of second group of drawing material straightener 1 and upper part of the frame right side that is fixed in upper part of the frame left side draws material straightener 2, and this first group is drawn the material straightener and comprise that two citation rollers (4) and horizontal direction two up and down arrange aligning edger roll 5 and the lash adjusting device 7 and the drive system 8 of interlaced arrangement; This second group is drawn aligning horizontal roller 6 and lash adjusting device 9 and the drive system 19 that material straightener 2 comprises up and down two citation rollers 4 and two rows interlaced arrangement.As shown in Figure 3, the principal character of above-mentioned section-straightening machine is: the body of roll structure of the aligning edger roll 5 of this machine or aligning horizontal roller 6 comprises roller core 10 and is fixed in the carbide alloy cover 11 of these roller core 10 excircles, this roller core 10 can be made with common carbon steel, its external hard plastic alloy cover 11 can be pressed into interference fit, it is an integral body that also available key connection makes roller core 10 and carbide alloy cover 11, its cylindrical polishing, so just guarantee the requirement of its surface roughness and wearability, prolonged its service life and straightening quality.
Claims (1)
1. section-straightening machine, comprise support (3), be fixed in first group of upper part of the frame and draw material straightener (1) and second group and draw material straightener (2) that this first group is drawn the material straightener and comprise that two citation rollers (4) and horizontal direction two up and down arrange aligning edger roll (5) and the lash adjusting device (7) and the drive system (8) of interlaced arrangement; This second group is drawn material straightener (2) and comprise up and down aligning horizontal roller (6) and the lash adjusting device (9) and the drive system (9) of two citation rollers (4) and two rows interlaced arrangement, it is characterized in that: the described aligning edger roll (5) or the body of roll of aligning horizontal roller (6) comprise roller core (10) and are fixed in the hard formation alloy cover (11) of this roller core excircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266318 CN2514950Y (en) | 2001-11-02 | 2001-11-02 | Straightening machine for profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266318 CN2514950Y (en) | 2001-11-02 | 2001-11-02 | Straightening machine for profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2514950Y true CN2514950Y (en) | 2002-10-09 |
Family
ID=33673020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01266318 Expired - Lifetime CN2514950Y (en) | 2001-11-02 | 2001-11-02 | Straightening machine for profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2514950Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642785A (en) * | 2009-06-24 | 2010-02-10 | 沈群华 | Device for metal rod straightening |
| CN102259124A (en) * | 2011-07-13 | 2011-11-30 | 浙江通达钢模有限公司 | Flat steel straightener |
| CN102259123A (en) * | 2011-07-13 | 2011-11-30 | 浙江通达钢模有限公司 | Levelling regulation device of flat bar straightening machine |
| CN102632113A (en) * | 2012-04-01 | 2012-08-15 | 江苏乐基重工机械有限公司 | On-line red steel elbow straightener |
| CN102764800A (en) * | 2012-07-27 | 2012-11-07 | 江苏乐基重工机械有限公司 | Online high-temperature straightening machine for large round steel |
| CN103949502A (en) * | 2014-04-27 | 2014-07-30 | 唐山正元管业有限公司 | Bent guide rod straightening device |
| CN104959400A (en) * | 2015-07-20 | 2015-10-07 | 南通大西洋机械有限公司 | Large leveller |
| CN105728503A (en) * | 2016-03-08 | 2016-07-06 | 攀钢集团攀枝花钢钒有限公司 | Device arrangement structure capable of improving uniformity of after-straightened section of steel rail |
| CN112642883A (en) * | 2020-12-03 | 2021-04-13 | 山东南山铝业股份有限公司 | Aerospace aluminum alloy section bar coalignment |
-
2001
- 2001-11-02 CN CN 01266318 patent/CN2514950Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642785A (en) * | 2009-06-24 | 2010-02-10 | 沈群华 | Device for metal rod straightening |
| CN102259124A (en) * | 2011-07-13 | 2011-11-30 | 浙江通达钢模有限公司 | Flat steel straightener |
| CN102259123A (en) * | 2011-07-13 | 2011-11-30 | 浙江通达钢模有限公司 | Levelling regulation device of flat bar straightening machine |
| CN102632113A (en) * | 2012-04-01 | 2012-08-15 | 江苏乐基重工机械有限公司 | On-line red steel elbow straightener |
| CN102632113B (en) * | 2012-04-01 | 2013-03-27 | 江苏乐基重工机械有限公司 | On-line red steel elbow straightener |
| CN102764800A (en) * | 2012-07-27 | 2012-11-07 | 江苏乐基重工机械有限公司 | Online high-temperature straightening machine for large round steel |
| CN103949502A (en) * | 2014-04-27 | 2014-07-30 | 唐山正元管业有限公司 | Bent guide rod straightening device |
| CN103949502B (en) * | 2014-04-27 | 2016-06-15 | 唐山正元管业有限公司 | Bending guide rod straightener |
| CN104959400A (en) * | 2015-07-20 | 2015-10-07 | 南通大西洋机械有限公司 | Large leveller |
| CN105728503A (en) * | 2016-03-08 | 2016-07-06 | 攀钢集团攀枝花钢钒有限公司 | Device arrangement structure capable of improving uniformity of after-straightened section of steel rail |
| CN105728503B (en) * | 2016-03-08 | 2018-04-13 | 攀钢集团攀枝花钢钒有限公司 | Improve rail and rectify rear homogeneity of fault plane device arrangement |
| CN112642883A (en) * | 2020-12-03 | 2021-04-13 | 山东南山铝业股份有限公司 | Aerospace aluminum alloy section bar coalignment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111102 Granted publication date: 20021009 |